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fix: change seasonal method

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This commit is contained in:
Rohit Waghchaure
2025-11-13 15:11:31 +05:30
parent be826dba3b
commit 58c92ea10d
1 changed files with 1 additions and 3 deletions
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erpnext/manufacturing/doctype/sales_forecast/sales_forecast.py
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@@ -126,7 +126,7 @@ class SalesForecast(Document):
_sales_data = pd_sales_data.set_index("date").resample(resample_val).sum()["qty"] _sales_data = pd_sales_data.set_index("date").resample(resample_val).sum()["qty"]
model = ExponentialSmoothing( model = ExponentialSmoothing(
_sales_data, trend="add", seasonal="mul", seasonal_periods=seasonal_periods _sales_data, trend="add", seasonal="add", seasonal_periods=seasonal_periods
) )
fit = model.fit() fit = model.fit()
@@ -136,8 +136,6 @@ class SalesForecast(Document):
if forecast_data: if forecast_data:
self.add_sales_forecast_item(item_code, forecast_data) self.add_sales_forecast_item(item_code, forecast_data)
self.save()
def add_sales_forecast_item(self, item_code, forecast_data): def add_sales_forecast_item(self, item_code, forecast_data):
item_details = frappe.db.get_value( item_details = frappe.db.get_value(
"Item", item_code, ["item_name", "stock_uom as uom", "name as item_code"], as_dict=True "Item", item_code, ["item_name", "stock_uom as uom", "name as item_code"], as_dict=True